AdapterTrade.kt

package ru.int24.scandm.adapters

import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import androidx.recyclerview.widget.RecyclerView
import ru.int24.scandm.R
import ru.int24.scandm.models.DBDocument

class AdapterTrade(private var listener: HandlerItemClickRecyclerView): RecyclerView.Adapter<AdapterTrade.TradeViewHolder>() {

    private var dataTrade: MutableList<DBDocument> = mutableListOf<DBDocument>()

    class TradeViewHolder(itemview: View): RecyclerView.ViewHolder(itemview) {

        val documentPerformance: TextView = itemView.findViewById(R.id.documentPerformance)
        val documentPartner: TextView = itemView.findViewById(R.id.documentPartner)
        val documentSumma: TextView = itemView.findViewById(R.id.documentsumma)
        val textPartner = itemView.context.resources.getString(R.string.textPartner)
        val textSumma =  itemView.context.resources.getString(R.string.textSumma)

        fun bind(item: DBDocument, listener: HandlerItemClickRecyclerView?){

            val tSumma = textSumma+" "+item.documentSumma
            val tPartner = textPartner+" " +item.customer

            documentPerformance.text = item.documentPerformance
            documentPartner.text = tPartner
            documentSumma.text = tSumma
            if (listener != null) {
                itemView.setOnClickListener { listener.onItemClick(item.documentUID) }
                itemView.setOnLongClickListener(object : View.OnLongClickListener{
                    override fun onLongClick(v: View?): Boolean {
                        listener.onlongItemClick()
                        return true
                    }
                })
            }
        }
    }


    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AdapterTrade.TradeViewHolder {
        return TradeViewHolder(itemview = LayoutInflater.from(parent.context).inflate(R.layout.item_rc, parent, false))
    }

    override fun onBindViewHolder(holder: AdapterTrade.TradeViewHolder, position: Int) {
        val item = dataTrade[position]
        holder.bind(item, listener)
    }

    override fun getItemCount(): Int {
        return dataTrade.size
    }

    fun refreshAdapter(lDocument: MutableList<DBDocument>){
        this.dataTrade.clear()
        this.dataTrade.addAll(lDocument)
        notifyDataSetChanged()
    }
    interface HandlerItemClickRecyclerView{
        fun onItemClick(docUID:String)
        fun onlongItemClick()
    }
}